Geoff Wing wrote:

> :I heard about traceroute implementations using ICMP ECHOs with
> :timetolive set from 1 up, and display the ``can't forward'' messages.
> 
> That's ``tracert'' - MS Window's traceroute, and does it on
> ``time exceeded (in transit)'' replies.

That's what I meant!

Thanks for clarifying my remarks with the exact ICMP messages.

Alex.